专享信贷是什么()。 ["个人贷款产品","针对私人银行客户的一揽子个贷优惠政策","针对私人银行客户的信用贷款产品","只有私人银行顶级客户可以享受"]
According to Maritime Labour Convention, 2006, the maximum hours of work shall not exceed() ["14 hours in any 24-hour period","77 hours in any seven-day period","ten hours in any 24-hour period","88 hours in any seven-day period"]
()是双机热备结构交换机联锁控制系统。
区段数字调度通信设备基于()传输的数字通信设备,具有优良的传输性能。
调度通信是直接指挥列车运行的()设备。
提高工序能力的途径有哪些?